JP3049694U - Deformable pillow - Google Patents

Abstract

(57) [Problem] A conventional structure is a double-pillow pillow body sandwiching a concave portion or a flat portion. Therefore, the present invention has a feature that the head can be supported from the nape by supporting the nape with the outer mountain and supporting the head with the concave portion or the flat part. However, there are problems such as insufficient allowance for the shoulders, and difficulty in relaxing the upper body. In order to keep the cervical vertebrae in a natural state and to reduce the burden on the cervical vertebra, it is conceivable to make improvements. A deformable pillow according to the present invention is provided with a first bulging portion for supporting the head via a recess in a second bulging portion for supporting the cervical spine,
This is a viscous urethane deformable pillow body having elastic characteristics in which a fin portion is provided in the second bulging portion. The neck portion is supported by the concave portion and the second bulging portion of the pillow main body, and the shoulder portion is supported by the second bulging portion and the fin portion of the pillow main body. Therefore, the shape and physical properties of the viscous urethane can be exhibited. The pillow main body supports the upper body from the shoulder to the neck, so that the cervical vertebra is kept in a natural state and the burden on the cervical vertebra can be reduced.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a deformable pillow having a pillow body made of viscous urethane.

[0002]

[Prior art]

 There have been many literatures on pillows. Among them, the following ideas and inventions can be cited as documents aiming at comfort and health consciousness. (1) A pillow of Registered Utility Model No. 3 004395, in which a pillow body having a double mountain shape with a concave portion formed of rubber or urethane-based high-density foam, and a soft polyethylene granular material It is a configuration provided with a layer and a fiber mat layer, and is intended to provide a large light pillow. (2) A pillow disclosed in Japanese Patent Application Laid-Open No. Hei 9-135564, in which a pillow body having a double mountain shape sandwiching a flat portion is made of a flexible polyurethane foam, a semi-rigid polyurethane foam, and both polyurethane foams. It is a configuration formed of a surrounding covering body, and is intended to provide a pillow that hits each person by making a ridge portion to be in contact with a neck portion soft. (3) A pillow disclosed in Japanese Patent Application Laid-Open No. 7-67757. This pillow is a double-pillow pillow body having a concave portion, with a rebound resilience of 5% or less and a hysteresis loss rate of 50% or less when compressed. It is composed of 90% synthetic resin foam and is intended to be able to stably hold the head at a certain height at bedtime.

[0003]

[Problems to be solved by the invention]

 The idea or invention of the above document is a double-pillow-shaped pillow body sandwiching a concave portion or a flat portion. Therefore, the present invention has a feature that the head can be supported from the nape by supporting the nape with the outer mountain and the head with the concave portion or the flat part. However, due to insufficient treatment of the shoulders, it is not enough to relax the upper body at bedtime. In order to keep the cervical vertebrae in a natural state and to reduce the burden on the cervical vertebra, improvement of the cervical vertebra can be considered.

[0004]

[Means for Solving the Problems]

 The present invention has the following configurations for the purpose of reliably and relaxably supporting a substantially upper body of a body from a shoulder to a neck with a pillow body, ensuring a natural state of a cervical vertebra, and the like. Is adopted.

The first bulging portion for supporting the cervical vertebra, the first bulging portion for supporting the head provided from the second bulging portion via a recess, and the second bulging portion. A viscous urethane deformable pillow body having elasticity characteristics comprising: a fin portion provided on a protruding portion; a neck portion supported by a concave portion of the pillow body and a second bulging portion; A deformable pillow characterized in that the shoulder portion is supported by the second bulging portion and the fin piece portion.

Further, the present invention adopts the following configuration in consideration of the improvement of the tactile sensation and the water absorbing effect, the adaptation to allergic constitution, and the like.

A second aspect of the present invention is a deformable pillow, wherein the pillow body is covered with a cotton fabric.

[0008]

[Embodiment of the invention]

 The back of the head is in contact with the concave portion and the first bulging portion of the pillow body installed on the floor, and the neck is in contact with the second bulging portion, and the shoulder (H2) is in contact with the fin portion. As a result, the present invention can be reliably supported from the head (H1) to the shoulder (H2), and since it is a viscous urethane, it fits the body (H), so that the upper body is almost in a natural state. Will be retained.

[0009] By sleeping in the above-described state, the cervical vertebra (H3) can be kept in a natural state and the extra load or burden on the cervical vertebra (H3) can be eliminated. In particular, the best condition of the cervical spine can be maintained. In addition, the form that the fins support from the second bulging portion to the cervical vertebra and the shoulder to the dent of the back relieves the body tension, secures the comfort of the correct posture, and induces a refreshing sleep. It has the following effects.

[0010]

【Example】

 Hereinafter, an embodiment of the present invention will be described with reference to the drawings.

Reference numeral 1 denotes a deformable pillow main body made of viscous urethane. The pillow main body 1 is provided with a second bulging portion 2 having a mountain shape for supporting a cervical vertebra, and is connected to the second bulging portion 2. A concave portion 3 for supporting the back of the head (H4), a first convex portion 4 having a mountain shape smaller than the second convex portion 2 for supporting the head, which is provided continuously with the concave portion 3, and the second convex portion; The fin piece 5 for supporting the shoulder, which is connected to the part 2, is a main component.

Therefore, the second bulging portion 2 and the first bulging portion 4 are linked by the concave portion 3 to form a large and small two-peak shape. In this configuration, the fins 5 are provided in a large and small mountain shape, and as described above, the back of the scalp is attached to the recess 3 and the first bulging portion 4 of the pillow main body 1 so that the neck is connected to the second bulging portion 2. And the shoulder (H2) abuts against the fin 5 respectively. Thus, the present invention is characterized in that it can be reliably supported from the head (H1) to the shoulder (H2).

Reference numeral 6 denotes a cotton fabric for covering the pillow body 1, which has a structure capable of exhibiting the characteristics of the cotton material, but may use another material.

[0014]

[Effect of the invention]

 The invention according to claim 1 has a configuration in which a first bulging portion for supporting the head is provided in the second bulging portion for supporting the cervical spine via a concave portion, and a fin portion is provided in the second bulging portion. A viscous urethane deformable pillow body having elasticity characteristics, the neck portion is supported by a concave portion and a second bulging portion of the pillow body, and a shoulder portion is supported by a second bulging portion and a fin portion of the pillow body. It is a deformable pillow that supports the pillow. Therefore, there is a characteristic that the shape and physical properties of the viscous urethane can be exhibited. In addition, the pillow main body supports the upper body (from back to head) from the shoulder to the neck, keeping the cervical vertebrae in a natural state and reducing the burden on the cervical vertebra, and exhilarating and comfortable rest or sleep. Can be achieved.

A second aspect of the present invention is a deformable pillow, wherein the pillow body is covered with a cotton fabric. Therefore, there is a feature that improvement of the tactile sensation / water absorption effect and adaptation to allergic constitution can be achieved.

[Brief description of the drawings]

FIG. 1 is an overall perspective view of the present invention.

FIG. 2 is a schematic side view of the use state of the present invention.

FIG. 3 is a perspective view of the pillow body in which the use state of the present invention is overlooked and the pillow body is depressed;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Pillow body 2 2nd swelling part 3 Depression 4 First swelling part 5 Fin part 6 Cotton material H Body H1 Head H2 Shoulder H3 Cervical vertebra H4 Occipital region

Claims (2)

[Utility model registration claims] 1. A second bulging portion for supporting a cervical spine, a first bulging portion for supporting a head provided from the second bulging portion via a recess, and a second bulging portion. A viscous urethane deformable pillow body having elastic characteristics constituted by provided fin pieces, wherein a neck portion is supported by a concave portion and a second bulging portion of the pillow body, and a second portion of the pillow body is provided. A deformable pillow, wherein a shoulder is supported by a bulge and a fin. 2. The deformable pillow according to claim 1, wherein said pillow body is covered with a cotton fabric.